Tree preservation zone

There is a problem

190 entries with tree-preservation-order field must match the reference field in the tree preservation order dataset

reference: 3605
name
tree-preservation-order: undefined
0430
tree-preservation-zone-type: group
geometry: MULTIPOLYGON (((-0.992452 50.788554,-0.992478 50.788550,-0.992495 50.788532,-0.992495 50.788521,-0.992468 50.788513,-0.992416 50.788513,-0.992320 50.788504,-0.992114 50.788510,-0.991976 50.788523,-0.991795 50.788537,-0.991737 50.788544,-0.991594 50.788543,-0.991530 50.788538,-0.991488 50.788538,-0.991430 50.788533,-0.991393 50.788533,-0.991266 50.788517,-0.991097 50.788505,-0.990970 50.788504,-0.990870 50.788499,-0.990806 50.788488,-0.990654 50.788442,-0.990449 50.788370,-0.990422 50.788351,-0.990391 50.788343,-0.990354 50.788351,-0.990351 50.788476,-0.990346 50.788487,-0.990330 50.788491,-0.990219 50.788490,-0.990107 50.788493,-0.989875 50.788483,-0.989387 50.788494,-0.989101 50.788491,-0.989069 50.788517,-0.989068 50.788550,-0.989137 50.788566,-0.990381 50.788554,-0.990445 50.788555,-0.990466 50.788548,-0.990467 50.788492,-0.990462 50.788463,-0.990484 50.788455,-0.990573 50.788508,-0.990810 50.788584,-0.990937 50.788589,-0.991201 50.788587,-0.991307 50.788595,-0.991386 50.788611,-0.991672 50.788606,-0.992128 50.788588,-0.992335 50.788575,-0.992430 50.788568,-0.992452 50.788554)))
point: POINT (-0.990747 50.788528)
notes
entry-date: 2026-06-16
start-date
end-date

Your data is missing a tree-preservation-order.

The Tree preservation zone guidance explains how to fix the issue:

The reference for the tree preservation order that covers this zone.